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Get started11 Gowan Avenue is a four-bedroom mid-terrace house in Hammersmith And Fulham, London, London (SW6 6RH). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (April 2021) shows a C (score 69), just inside the C band. When first surveyed in January 2021 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Poor to Average. The recommended improvements would push it to B (score 83). Period features are noted in the property record.
4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Today's modelled estimate of £2,223,000 is 20.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£1,089/sq ft) was about 101.4% above the typical sold price in the postcode. Most recent transfer: July 2024 at £1,840,000.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Installation of an external air conditioning unit within an acoustic enclosure, on top of the main flat roof at roof level.
11 Gowan Avenue valuation sits well clear of the typical sold price in this postcode.
£2,223,000
Modelled from EPC, postcode comparables.
£1,840,000
Recorded with HM Land Registry.
On price per m², 11 Gowan Avenue stands well clear of the street.
Price per m²
£11,720
Street avg £8,504
Floor Area
157 m²
Street avg 185 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Lambrook Terrace — bus stop.

Daytime· 07:00 – 23:00
55.4dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Part single, part two storey · Rear of property
Erection of a front roof extension and a replacement rear mansard roof extension, involving an increase in the ridge height by 200mm; erection of a rear extension at second floor level over part of the existing back addition, following the demolition of existing extension; erection of a single storey rear extension, to the side and rear of the existing extension; installation of a new enlarged window to replace existing to the side elevation at ground floor level; replacement of all existing single glazed timber windows with new double glazed timber windows; excavation of front garden and part of side and rear garden to form lightwells, in connection with the enlargement of the existing basement; erection of new brick built front boundary wall to replace existing.
2 more applications for this property
Join to see all planning history.
24 July 2024Most recent
£1,840,000
Median price across the last 5 sales in SW6 6RH: £1,850,000 (2025–2024).
49 Gowan Avenue Hammersmith And Fulham London
Sold Mar 2025
5 Gowan Avenue Hammersmith And Fulham London
Sold Mar 2025
55 Gowan Avenue Hammersmith And Fulham London
Sold Aug 2024
Upper Floor Flat 19 Gowan Avenue London
Sold Aug 2024
Ground Floor Flat 35 Gowan Avenue London
Sold Jul 2024
CO₂ Emissions
4.7 t/year
Street avg 6.4 t/year
SW6 6HE
Closest school
0.2 km
St John's Walham Green Church of England Primary School. 64 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
45.3dB
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